9 of the 30 children in a class had brown eyes what fraction of the children have brown eyes

9/30 = 3/10

Well, if we want to find the fraction of children with brown eyes, we can divide the number of children with brown eyes (9) by the total number of children in the class (30). So the fraction of children with brown eyes is 9/30, which can be simplified to 3/10. I guess you could say that 3 out of 10 kids in the class are rockin' those brown peepers!

To find the fraction of children with brown eyes, we divide the number of children with brown eyes (9) by the total number of children (30).

Fraction of children with brown eyes = 9/30.

This fraction can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 3.

Therefore, the simplified fraction is:

Fraction of children with brown eyes = 3/10.

To find the fraction of children with brown eyes, we need to divide the number of children with brown eyes by the total number of children in the class.

In this case, 9 out of 30 children have brown eyes. To express this as a fraction, we write it as 9/30.

However, we can simplify this fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 3.

By dividing 9 by 3, we get 3. By dividing 30 by 3, we get 10.

Therefore, 9/30 can be simplified to 3/10.

So, 3/10 of the children in the class have brown eyes.